If I did this correctly it simplifies to 0 = 8. So I think B is the correct answer. Hope this helps!!
The answer would be the Last option (D). This because it poses the proportion of 48 in (Amber's height) / 60 in (Lucy's height) and puts it equal to the proportion of x (what is Amber's height in the photo) / 3 (what is Lucy's height in the photo. Hope this helps :)
I claim that this the correct answer is D.
The evidence that I recognize is the document named "The Magna Carta" written in 1215
The reason why this evidence supports my answer is because it required King John to protect the nobles' privileges and some rights. It also establishes the 'writ of habeas corpus'.
203/3.5=58mi/h
243/4.5=54mi/h
(58+54)/2=56mi/h
The answer in 56mi/h